A NASA scientist has warned that thousands of city-killing asteroids could strike Earth, and there’s currently no defense ...

Dr. Arne Croell, UAH researcher, was awarded NASA’s Exceptional Scientific Achievement Medal, a prestigious honor.

In a way, that’s exactly what she studies. A heliophysicist at NASA’s Goddard Space Flight Center, MacDonald, working remotely in Walla Walla, has spent her career chasing the mysteries behind the ...

While not an official term, "city-killing asteroids" refers to asteroids large enough to significantly damage cities if they were to crash into Earth, the scientists said. Asteroids are rocky, airless ...

NASA and Vast are teaming up so that the aerospace company can send four private astronauts to the ISS in 2027 following a ...

NASA’s first crewed moon mission in decades is delayed as its engineers grapple with an all-too-familiar rocket problem: hydrogen leaks. Fixing the issue that’s plagued the agency since the Shuttle ...

Planetary systems in the Milky Way galaxy tend to follow a particular pattern: rocky planets toward the center, closest to ...

NASA planetary defense experts warn that up to 15,000 undetected asteroids could devastate a major city on Earth.

Imagine you're all alone, driving along in a rocky, unforgiving desert with no roads, no map, no GPS, and no more than one phone call a day for someone to inform you exactly where you are. That's what ...

Researchers Present Blueprint for Joint Meteorology and Atmospheric Composition Program ...

California-based aerospace company Vast partnered with NASA to send four private astronauts to the International Space ...

Aurorasaurus has grown into a vibrant community of observers who help scientists track everything from sudden storms to rare colors. Some of the project’s most remarkable discoveries began with ...